Arizona is gearing up for a potential legal showdown to safeguard its water rights amid growing tensions over the Colorado ...

A rocky start to the year has put water flows through America's second-largest reservoir on track to decline, unless ...

President Trump ordered agencies to pause and review certain funding from Biden’s landmark climate laws, which could throw a ...

The Interior Department will consider five options as it works to develop a new framework to govern Colorado River water cuts ...

The committee also voted in support of two bills that would allow groundwater pumping regulations in protected areas to be ...

The Arizona Game and Fish Department received a $24.5 million award to be used for restoration efforts within the Colorado ...

The Colorado River is known as one of the most spectacular rivers in the United States of America. It is a valuable source ...

This winter and spring are shaping up to be bad times for the Colorado River ... Flows into Powell are crucial for water supplies in the river’s Lower Basin states of Arizona, California ...

On Jan. 17, the Southwestern Water Conservation District, the Southwestern Water Conservation and Infrastructure Partnership and its 37 regional partners celebrated a $25.6 million grant from the ...

More than $24 million has been awarded to Arizona Game and Fish by the USDA in an effort to sustain tens of thousands of ...

Snow in southwestern Colorado has been scarce this winter. Archuleta County recently had a grass fire. A store manager at ...

Arizona is hoping for consensus but preparing for a possible legal battle as it negotiates a new multistate agreement over ...